No problem, we've got 3309 and 6715 to multiply
3309 × 6715 = 6715 × (3309)
+ 6715 × 9 that is equal 60435
+ 6715 × 00 yielding 0
+ 6715 × 300 that is equal 2014500
+ 6715 × 3000 which equals 20145000

= 22219935
